UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wT0DAIhRWjcmb6tFYMhsny9sCylxspe7CJt1zWTd+GM=' 
WHERE 
  key_id = 'ecaab946f8ac7b195697b8eaa49fef907ce71102aa24618568de9cef06b0d2d2' 
  AND (
    token = 'wT0DAIhRWjcmb6tFYMhsny9sCylxspe7CJt1zWTd+GM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )